2/24/2022

As the result of runs under the Automatic Horsepower Factoring System (AHFS) 1.30-second under policy at the NHRA Division 2 event, the following change has been made.

The horsepower rating for 1969 Chevrolet Camaro, entries with the 350 cubic inch engine and a factory rating of 255 currently rated at 280, has been increased by fifteen horsepower, to 295 horsepower: for Stock Eliminator automatic.

NHRA's 2025 Automatic Horsepower Factoring System outlines that any run of 1.30-seconds or more under the index will receive an immediate index decrease or horsepower increase. These changes are effective Feb. 24, 2025.